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Prepare for a challenging algebra review and benchmark test focusing on identifying parent functions, approximating zeros, determining real roots, graphing functions, and analyzing domain and range. Practice answering questions on different types of functions such as rational, quadratic, exponential, cubic, absolute value, constant, square root, and linear functions.
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BM 4 Review Benchmark TOMORROW!!!
Roots/Zeros • Given roots x≈1, 3Determine if these are real roots
Roots/Zeros • Given roots x≈-1.6, 1.6Determine if these are real roots
Answers • Rational (2)Quadratic (3) Exponential (4) Cubic (5) Abs. Value (6) Constant (7) Cubic (8) Square Root (9) Linear (10) Constant (11)Exp. (12) Linear (13) Abs. Value (14) Rational (15) Quadratic (16) Abs. Value (17) Square Root (18) Exponential (19) Cubic
Answers (20) Yes, real roots (21) x = 1.5 real, not -1.5 (22) Not real root (23) No roots (24) x-2, -1, 1 (25) x-3.5, -1, 2.5 (26) x (27) A